Let me just say I admire what you have done here being a host of this
community and giving us such opportunities to explore the fun world of communicating in English. (At least I think it's fun.) Anyways, in order to honor your good attitude towards learning Englishi, I'll use English as my language so that you, as well as other members, could learn something from me.
I've gone through all of messages on the board and realized that I could be the oldest one here. So, I will try to share what I know as much as possible. But, I am not a teacher nor an English specialist. I WILL make mistakes (many of them) and might tell you what is not correct. Please question me. This way you will earn more knowledge than you expect.